Stimulation device



FIG. 1 is a perspective view taken at a first angle from the top, rear and right side of a stimulation device showing the design, the opposite side being a mirror image thereof;

FIG. 2 is a perspective view taken at a second angle from the top, rear and right side of the stimulation device of FIG. 1, the opposite side being a mirror image thereof;

FIG. 3 is a perspective view taken from the top, rear and left side of the stimulation device of FIG. 1, the opposite side view being a mirror image thereof;

FIG. 4 is a left side elevation view of the stimulation device of FIG. 1, the opposite side being a mirror image thereof;

FIG. 5 is a top plan view of the stimulation device of FIG. 1; and,

FIG. 6 is a front elevation view of the stimulation device of FIG. 1. 

CLAIM The ornamental design for a stimulation device, as shown and described. 